CN105013022A - Mother-son type urine collection bag acousto-optic alarm apparatus - Google Patents

Mother-son type urine collection bag acousto-optic alarm apparatus Download PDF

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Publication number
CN105013022A
CN105013022A CN201510396595.1A CN201510396595A CN105013022A CN 105013022 A CN105013022 A CN 105013022A CN 201510396595 A CN201510396595 A CN 201510396595A CN 105013022 A CN105013022 A CN 105013022A
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CN
China
Prior art keywords
type urine
primary
mother
drainage bag
chip microcomputer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201510396595.1A
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Chinese (zh)
Other versions
CN105013022B (en
Inventor
严荣国
邱帅
王成
王艳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Shanghai for Science and Technology
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University of Shanghai for Science and Technology
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Publication date
Application filed by University of Shanghai for Science and Technology filed Critical University of Shanghai for Science and Technology
Priority to CN201510396595.1A priority Critical patent/CN105013022B/en
Publication of CN105013022A publication Critical patent/CN105013022A/en
Application granted granted Critical
Publication of CN105013022B publication Critical patent/CN105013022B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/69—Drainage containers not being adapted for subjection to vacuum, e.g. bags
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/0007—Special media to be introduced, removed or treated introduced into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0496—Urine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/18—General characteristics of the apparatus with alarm

Abstract

The invention relates to a mother-son type urine collection bag acousto-optic alarm apparatus. A circuit board and a power supply module are installed at the upper surface of a housing, and an infrared light emitting diode and a photosensitive diode are oppositely linearly placed at the two sides of a mother-son type urine collection bag for detecting whether the mother-son type urine collection bag fully collects urine; and the infrared light emitting diode and the photosensitive diode are connected with a single-chip microcomputer system in the circuit board, the single-chip microcomputer system is connected with a buzzer for giving an alarm after the mother-son type urine collection bag fully collects the urine. According to the invention, the phenomena that a conventional mother-son type urine collection bag cannot be individually used and cannot automatically report full urine collection are changed, and the mother-son type urine collection bag acousto-optic alarm apparatus can be used simply by switching on a switch on the housing according to the operation method of the conventional urine collection bag during application. A non-contact detection unit automatically detects whether the urine is fully collected and gives the alarm about a prompt of changing the urine bag in case of the full collection. For improving the application comfort, the apparatus also has a false alarm removal function and a function of automatically stopping the alarm after the alarm is given for 30 seconds so as to realize intelligent alarm.

Description

Primary-secondary type urine drainage bag acoustic-optic alarm
Technical field
The present invention relates to a kind of with catheter with the use of primary-secondary type urine drainage bag, particularly relate to a kind of primary-secondary type urine drainage bag acoustic-optic alarm.
Background technology
Primary-secondary type urine drainage bag is the one of urine drainage bag, it usually with catheter with the use of, to collect for patient, storage urine and urine test sampling, also can coordinate the collection for wound drainage with other apparatuses.When primary-secondary type urine drainage bag normally works, first urine flow in sub-bag along conduit, waits to flow to certain height, and the urine of rear inflow will enter into female bag along the opening connecting protection composite bag, when filling Urine in Patients in its female bag, urine will continue to be stored in sub-bag.If when group bag is also filled to its process not in time, the generation of the situations such as urine reflux back will be caused, and then can cause patient occur infect even can be in peril of one's life, this can bring a lot of inconvenient impact to the life of user and care-giver with healthy, cause serious malpractice, therefore existing urine drainage bag also needs further improvement.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of primary-secondary type urine drainage bag acoustic-optic alarm.
The technical solution adopted in the present invention is: a kind of primary-secondary type urine drainage bag acoustic-optic alarm, comprise infrared tube, circuit board, power module, shell, described infrared tube is made up of light sensitive diode and infrared light emitting diode, described circuit board and power module are arranged on above shell, described infrared light emitting diode and light sensitive diode relative rectilinear are placed into primary-secondary type urine drainage bag both sides, whether collect full urine for detecting described primary-secondary type urine drainage bag; Single Chip Microcomputer (SCM) system in described infrared light emitting diode and light sensitive diode connecting circuit board, Single Chip Microcomputer (SCM) system connects buzzer, for the warning after the full urine of described primary-secondary type urine drainage bag collection.
Described circuit board comprises Single Chip Microcomputer (SCM) system, voltage comparator, buzzer, mu balanced circuit, described Single Chip Microcomputer (SCM) system produces PWM ripple and drives infrared light emitting diode work, described light sensitive diode receives the infrared light that described infrared light emitting diode is launched, by mu balanced circuit, voltage is input to voltage comparator, voltage comparator output voltage signal judges to Single Chip Microcomputer (SCM) system, Single Chip Microcomputer (SCM) system outputs a control signal to buzzer, for controlling buzzer work and working time.
Also switch is housed above described shell, for starting or stoping described infrared tube work.
Described circuit board also comprises NPN audion, potentiometer, and described potentiometer is used for the voltage reference of regulation voltage comparator.
Compared with prior art, the invention has the beneficial effects as follows: the present invention increases warning function to traditional primary-secondary type urine drainage bag, as long as open the switch on shell during use, the present invention is equally installed with traditional urine drainage bag.Automatically detect patient urine by Intelligent acousto-optic alarm device and whether arrive setting height, Single Chip Microcomputer (SCM) system meeting automatic control warner, realizes the effect of reporting to the police.Structure of the present invention is simple, processing ease, does not increase extra operation work, with low cost controlled, is greatly reduced the working strength of medical worker, improve Clinical practice safety by intelligentized design.
Accompanying drawing explanation
Fig. 1 is the assembling front view of primary-secondary type urine drainage bag acoustic-optic alarm of the present invention;
Fig. 2 is the assembled rear view of primary-secondary type urine drainage bag acoustic-optic alarm of the present invention;
Fig. 3 is the assembling plan view of primary-secondary type urine drainage bag acoustic-optic alarm of the present invention;
Fig. 4 is the assembling internal main view of primary-secondary type urine drainage bag acoustic-optic alarm of the present invention;
Fig. 5 is the assembling inside top figure of primary-secondary type urine drainage bag acoustic-optic alarm of the present invention;
Fig. 6 is the circuit board schematic diagram of primary-secondary type urine drainage bag acoustic-optic alarm of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Part I: as shown in Fig. 1 to 5, primary-secondary type urine drainage bag acoustic-optic alarm of the present invention, comprises shell 1, light sensitive diode 3, circuit board 4, switch 5, power module 6, infrared light emitting diode 7.Infrared light emitting diode 7 and light sensitive diode 3 relative rectilinear of infrared tube are placed into primary-secondary type urine drainage bag 2 both sides, and infrared tube is connected to circuit board by electric wire 8.Power supply mould 6 pieces is powered to circuit board and infrared tube by electric wire.Shell 1 adopts transparent plastic to wrap the top of the sub-bag 2 of primary-secondary type urine drainage bag, mounting circuit boards 4, switch 5, power module 6 on shell 1.
Part II:
As shown in Figure 6, circuit board 4 comprises sheet machine system 402, voltage comparator 404, buzzer 405, mu balanced circuit, NPN audion 401, potentiometer 403 to circuit board schematic diagram.
Single Chip Microcomputer (SCM) system 402 produces PWM and drives infrared light emitting diode 7 to work, light sensitive diode 3 receives the infrared light that infrared light emitting diode 7 is launched, by mu balanced circuit, voltage is input to voltage comparator 404, the voltage signal that voltage comparator 404 exports is input to Single Chip Microcomputer (SCM) system 402 judge, Single Chip Microcomputer (SCM) system 402 controls buzzer 405 and works and the working time.Potentiometer 403 is used for the voltage reference of regulation voltage comparator 405.
Part III:
First open the switch 5 on shell 1 during use, the present invention being fixed to patient as traditional primary-secondary type Collecting duct just can automated intelligent work, just means that urine drainage bag has collected full urine in time hearing that buzzer 404 is reported to the police.
During installation, the light-emitting area of the infrared-emitting diode 7 of infrared tube is aimed at the photosurface of light sensitive diode 3, namely photosurface and light-emitting area are placed on the same main shaft of primary-secondary type urine drainage bag bag 2 both sides, whether collecting full, if collection is full, reporting to the police for detecting urine.In addition in order to manifest warning function and reduce the impact of reporting to the police on patient (especially the patient in ICU ward), time of fire alarming is set as 30s.Shell is for installing fixing circuit board, infrared tube and power module.

Claims (4)

1. a primary-secondary type urine drainage bag acoustic-optic alarm, comprise infrared tube, circuit board (4), power module (6), shell (1), described infrared tube is made up of light sensitive diode (3) and infrared light emitting diode (7), described circuit board (4) and power module (6) are arranged on above shell (1), it is characterized in that: described infrared light emitting diode (7) and light sensitive diode (3) relative rectilinear are placed into primary-secondary type urine drainage bag (2) both sides, full urine whether is collected for detecting described primary-secondary type urine drainage bag (2), Single Chip Microcomputer (SCM) system (402) in described infrared light emitting diode (7) and light sensitive diode (3) connecting circuit board (4), Single Chip Microcomputer (SCM) system connects buzzer (405), for the warning after the full urine of described primary-secondary type urine drainage bag (2) collection.
2. primary-secondary type urine drainage bag acoustic-optic alarm according to claim 1, it is characterized in that: described circuit board (4) comprises Single Chip Microcomputer (SCM) system (402), voltage comparator (404), buzzer (405), mu balanced circuit, described Single Chip Microcomputer (SCM) system (402) produces PWM ripple and drives infrared light emitting diode (7) work, described light sensitive diode (3) receives the infrared light that described infrared light emitting diode (7) is launched, by mu balanced circuit, voltage is input to voltage comparator (404), voltage comparator (404) output voltage signal judges to Single Chip Microcomputer (SCM) system (402), Single Chip Microcomputer (SCM) system outputs a control signal to buzzer (405), for controlling buzzer (405) work and working time.
3. primary-secondary type urine drainage bag acoustic-optic alarm according to claim 1, is characterized in that: described shell (1) is also equipped with switch, for starting or stoping described infrared tube work above.
4. primary-secondary type urine drainage bag acoustic-optic alarm according to claim 2, it is characterized in that: described circuit board (4) also comprises NPN audion (401), potentiometer (403), described potentiometer (403) is used for the voltage reference of regulation voltage comparator (405).
CN201510396595.1A 2015-07-08 2015-07-08 Mother-son type urine collection bag acousto-optic alarm apparatus Expired - Fee Related CN105013022B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510396595.1A CN105013022B (en) 2015-07-08 2015-07-08 Mother-son type urine collection bag acousto-optic alarm apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510396595.1A CN105013022B (en) 2015-07-08 2015-07-08 Mother-son type urine collection bag acousto-optic alarm apparatus

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CN105013022A true CN105013022A (en) 2015-11-04
CN105013022B CN105013022B (en) 2017-05-03

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110448318A (en) * 2019-08-05 2019-11-15 成都恩普生医疗科技有限公司 Urine flow and flow monitor
CN111265726A (en) * 2020-01-16 2020-06-12 上海理工大学 Drainage liquid measuring device and method
CN112336383A (en) * 2020-11-06 2021-02-09 上海理工大学 Urine collecting device with alarm function
CN113171250A (en) * 2021-04-22 2021-07-27 常州市武进人民医院 Urological department nursing is with urine bag autoalarm

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4417585A (en) * 1981-07-30 1983-11-29 Frank Ulrich A Liquid monitor
CN201862049U (en) * 2010-11-24 2011-06-15 罗卫庆 Infusion alarming system
US20110304468A1 (en) * 2010-06-14 2011-12-15 Linsenmeyer Todd A Fluid volume alarm system
CN202537515U (en) * 2012-03-31 2012-11-21 上海理工大学 Urine flow monitor
CN203220624U (en) * 2013-05-09 2013-10-02 姚晶群 Novel urine collection bag
CN103385778A (en) * 2012-05-08 2013-11-13 陈�田 Intelligent reminding type urine storage device
CN203468826U (en) * 2013-09-24 2014-03-12 范雪梅 Urine storage bag used for medical care
CN203634576U (en) * 2014-01-07 2014-06-11 浙江医药高等专科学校 Infrared infusion alarming device
CN204337369U (en) * 2014-12-22 2015-05-20 中国人民解放军南京军区南京总医院 There is the accurate urinal of warning function

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4417585A (en) * 1981-07-30 1983-11-29 Frank Ulrich A Liquid monitor
US20110304468A1 (en) * 2010-06-14 2011-12-15 Linsenmeyer Todd A Fluid volume alarm system
CN201862049U (en) * 2010-11-24 2011-06-15 罗卫庆 Infusion alarming system
CN202537515U (en) * 2012-03-31 2012-11-21 上海理工大学 Urine flow monitor
CN103385778A (en) * 2012-05-08 2013-11-13 陈�田 Intelligent reminding type urine storage device
CN203220624U (en) * 2013-05-09 2013-10-02 姚晶群 Novel urine collection bag
CN203468826U (en) * 2013-09-24 2014-03-12 范雪梅 Urine storage bag used for medical care
CN203634576U (en) * 2014-01-07 2014-06-11 浙江医药高等专科学校 Infrared infusion alarming device
CN204337369U (en) * 2014-12-22 2015-05-20 中国人民解放军南京军区南京总医院 There is the accurate urinal of warning function

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110448318A (en) * 2019-08-05 2019-11-15 成都恩普生医疗科技有限公司 Urine flow and flow monitor
CN110448318B (en) * 2019-08-05 2022-04-05 成都恩普生医疗科技有限公司 Urine flow and flow velocity detection device
CN111265726A (en) * 2020-01-16 2020-06-12 上海理工大学 Drainage liquid measuring device and method
CN112336383A (en) * 2020-11-06 2021-02-09 上海理工大学 Urine collecting device with alarm function
CN113171250A (en) * 2021-04-22 2021-07-27 常州市武进人民医院 Urological department nursing is with urine bag autoalarm

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